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Improved coupling element for inverted T beams

A technology of beams and accessories, applied in the field of improved connecting elements, can solve problems such as troubles in releasing

Inactive Publication Date: 2009-12-30
ATENA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of this coupling element is that it is somewhat cumbersome both in the manufacture of the strip and in the release of the strip from the cutout in which it engages

Method used

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  • Improved coupling element for inverted T beams
  • Improved coupling element for inverted T beams
  • Improved coupling element for inverted T beams

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Embodiment Construction

[0018] As can be seen from the accompanying drawings, the improved coupling elements 2 of the invention are fitted to the ends of the central uprights 4 of inverted T-section beams, said elements being manufactured separately and mounted to the individual beam sections at the time of manufacture superior.

[0019] Said coupling element comprises a substantially rectangular first part 8 mounted to the end of said central stand by conventional riveting, said first part 8 extending into a second part 10 of lower height, said second part 10 being substantially bent into a V-shape having a part 12 in the same plane as the first part 8 and a further part 14 having a tooth 16 formed by cutting and plastic deformation, the free end of which is substantially oriented towards The end of the first part 8.

[0020] The central vertical strand 4 has a substantially rectangular cutout 17 with projections 20 on the short side of said rectangle, the length of the long side being substantiall...

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PUM

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Abstract

An improved coupling element for inverted T beams characterised by comprising at their ends an appendix (2) formed from two portions (8, 10) of different height, the outer portion (10) having the lesser height and being bent to V-shape with the free part (14) comprising a tooth (16), and in their central web (4) at least one aperture (18) having a height substantially corresponding to the height of the outer portion (10), for the insertion of said portion and its stable retention by the tooth and by the edge of the inner portion (8).

Description

technical field [0001] The present invention relates to improved coupling elements for inverted T beams. Background technique [0002] As is known, the structural elements of a false flat roof consist of beams of inverted T-shaped cross-section, at the ends of which there are hooks, which can be manufactured directly on the central uprights of the T-beams, or separately in the shape of a plug and placed in the Mounted to individual beams during manufacture. [0003] Said beams are also provided with cutouts in the vertical strands, in which the coupling elements of the beams perpendicular to it are engaged, thus forming a lattice structure suspended from the ceiling, usually by wire ropes or tie rods, so as to function functionally in its horizontal manner. The blue surface supports those boards and strips and the like necessary to form a false flat roof. [0004] A beam is known comprising an element compressed to form an elastic band on which at least one tooth is define...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B9/12
CPCY10T403/7001E04B9/122
Inventor M·巴尔布奥
Owner ATENA